1. A rare white earthy substance, consisting of the oxide of thorium

Derived forms: thorias

Encyclopedia: Thoria

• to the full
• to the highest degree
• to the hilt
• to the letter
• to the limit
• to the lowest degree
• to the point
• to the south
• to windward
• to wit
• to-do
• toad
• toad frog
• toad lily
• toad rush
• toad-in-the-hole
• toadfish
• toadflax
• toadshade
• toadstool
• toady
• toadyish
• toast
• toast mistress
• toasted